... 30S); Humanized monitor interface available; Easy to install, expand,control and maintenance; BMS: OCELL BMS consists of Master BMS ... insulation measurement makes personnel safety possible;6. Host can control the system easily; Battery module:1. Modular design makes ... functionDepend on Motor controller Application: EV such as E-scooter, golf cart/trolley, E-sightseeing car, postal van, road sweeper, ...